铁道标准设计Issue(12)：109-112,4.DOI:10.13238/j.issn.1004-2954.2014.12.026
隧道质量无损检测中雷达波形分析与探讨
Analysis and Approach to the Image of the GPR in Nondestructive detection of Tunnel Lining
赵常要 1邓新生2
作者信息
- 1. 中铁西北科学研究院有限公司工程检测试验中心，兰州 730070
- 2. 劳雷工业有限公司，北京 100020
- 折叠
摘要
Abstract
The compactness of different lining types and the characteristics of arch waveform are sorted and discussed to analyze the characteristics of determination corresponding to void and arch under different working conditions. Lining structures are classified and the radar waveform differences in the lining compactness and the determination characteristics of arch under different lining conditions are analyzed and compared, and the similarities of different lining conditions are summarized. With no reinforcement in the second tunnel lining, influence between void and arch can be determined, while with reinforcement in the second tunnel lining the shielding concrete to the void and arch have effects on radar image interpretation.关键词
隧道/无损检测/判定特征/探地雷达Key words
Tunnel/Non-destructive detection/Characteristics determination/Ground penetrating radar ( GPR)分类
交通工程引用本文复制引用
赵常要,邓新生..隧道质量无损检测中雷达波形分析与探讨[J].铁道标准设计,2014,(12):109-112,4.
